JP2023031164A5 - - Google Patents
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- JP2023031164A5 JP2023031164A5 JP2021136709A JP2021136709A JP2023031164A5 JP 2023031164 A5 JP2023031164 A5 JP 2023031164A5 JP 2021136709 A JP2021136709 A JP 2021136709A JP 2021136709 A JP2021136709 A JP 2021136709A JP 2023031164 A5 JP2023031164 A5 JP 2023031164A5
- Authority
- JP
- Japan
- Prior art keywords
- layer
- side guide
- guide layer
- nitride
- semiconductor light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 239000004065 semiconductor Substances 0.000 claims description 50
- 150000004767 nitrides Chemical class 0.000 claims description 39
- 238000005253 cladding Methods 0.000 claims description 31
- 230000007423 decrease Effects 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims 19
- 239000012535 impurity Substances 0.000 claims 4
- 238000003475 lamination Methods 0.000 claims 3
- 229910002704 AlGaN Inorganic materials 0.000 claims 2
- 230000000052 comparative effect Effects 0.000 description 9
- 238000013459 approach Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021136709A JP2023031164A (ja) | 2021-08-24 | 2021-08-24 | 窒化物系半導体発光素子 |
| PCT/JP2022/030468 WO2023026858A1 (ja) | 2021-08-24 | 2022-08-09 | 窒化物系半導体発光素子 |
| US18/583,558 US20240250505A1 (en) | 2021-08-24 | 2024-02-21 | Nitride semiconductor light-emitting element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021136709A JP2023031164A (ja) | 2021-08-24 | 2021-08-24 | 窒化物系半導体発光素子 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023031164A JP2023031164A (ja) | 2023-03-08 |
| JP2023031164A5 true JP2023031164A5 (enExample) | 2024-10-22 |
Family
ID=85323180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021136709A Pending JP2023031164A (ja) | 2021-08-24 | 2021-08-24 | 窒化物系半導体発光素子 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20240250505A1 (enExample) |
| JP (1) | JP2023031164A (enExample) |
| WO (1) | WO2023026858A1 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025033469A1 (ja) * | 2023-08-10 | 2025-02-13 | ヌヴォトンテクノロジージャパン株式会社 | 窒化物系半導体発光素子 |
| WO2025258310A1 (ja) * | 2024-06-10 | 2025-12-18 | ヌヴォトンテクノロジージャパン株式会社 | 半導体レーザ素子 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09222619A (ja) * | 1996-02-20 | 1997-08-26 | Toshiba Corp | 導波型光半導体装置 |
| JP3420028B2 (ja) * | 1997-07-29 | 2003-06-23 | 株式会社東芝 | GaN系化合物半導体素子の製造方法 |
| KR19990014304A (ko) * | 1997-07-30 | 1999-02-25 | 아사구사 나오유끼 | 반도체 레이저, 반도체 발광 소자 및 그 제조 방법 |
| JPH11340580A (ja) * | 1997-07-30 | 1999-12-10 | Fujitsu Ltd | 半導体レーザ、半導体発光素子、及び、その製造方法 |
| JP2000138419A (ja) * | 1998-11-04 | 2000-05-16 | Hitachi Ltd | 半導体レーザ素子及びその製造方法 |
| JP2000236142A (ja) * | 1998-12-15 | 2000-08-29 | Nichia Chem Ind Ltd | 窒化物半導体レーザ素子 |
| JP2000196143A (ja) * | 1998-12-25 | 2000-07-14 | Sharp Corp | 半導体発光素子 |
| JP2000244069A (ja) * | 1999-02-18 | 2000-09-08 | Nippon Telegr & Teleph Corp <Ntt> | 半導体ヘテロ構造 |
| JP4342134B2 (ja) * | 2000-12-28 | 2009-10-14 | 日亜化学工業株式会社 | 窒化物半導体レーザ素子 |
| JP4441563B2 (ja) * | 2000-12-28 | 2010-03-31 | 日亜化学工業株式会社 | 窒化物半導体レーザ素子 |
| US6879612B1 (en) * | 2001-01-23 | 2005-04-12 | Optical Communication Products, Inc. | Temperature insensitive VCSEL |
| EP1453160B1 (en) * | 2001-11-05 | 2008-02-27 | Nichia Corporation | Semiconductor element |
| JP2003318492A (ja) * | 2002-02-19 | 2003-11-07 | Furukawa Electric Co Ltd:The | 半導体レーザ装置および半導体レーザモジュール |
| JPWO2003075425A1 (ja) * | 2002-03-01 | 2005-06-30 | 三洋電機株式会社 | 窒化物系半導体レーザ素子 |
| JP2004134486A (ja) * | 2002-10-09 | 2004-04-30 | Nec Compound Semiconductor Devices Ltd | 回折格子を備えた半導体レーザ |
| JP5781032B2 (ja) * | 2012-07-30 | 2015-09-16 | 株式会社東芝 | 半導体発光素子 |
| JP2014183120A (ja) * | 2013-03-18 | 2014-09-29 | Renesas Electronics Corp | 半導体装置およびその製造方法並びに半導体ウェハ |
| JP6192378B2 (ja) * | 2013-06-18 | 2017-09-06 | 学校法人 名城大学 | 窒化物半導体発光素子 |
| PL228535B1 (pl) * | 2015-11-10 | 2018-04-30 | Inst Wysokich Cisnien Polskiej Akademii Nauk | Dioda laserowa na bazie stopu AllnGaN |
| DE102016117477B4 (de) * | 2016-09-16 | 2026-03-26 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Halbleiterschichtenfolge und optoelektronischer Halbleiterchip |
| US10135227B1 (en) * | 2017-05-19 | 2018-11-20 | Palo Alto Research Center Incorporated | Electron beam pumped non-c-plane UV emitters |
| JP7116291B2 (ja) * | 2017-05-25 | 2022-08-10 | 日亜化学工業株式会社 | 半導体レーザ素子 |
| JPWO2019106931A1 (ja) * | 2017-12-01 | 2020-11-26 | ソニーセミコンダクタソリューションズ株式会社 | 半導体発光素子 |
| JP2019186262A (ja) * | 2018-04-02 | 2019-10-24 | ウシオオプトセミコンダクター株式会社 | 窒化物半導体発光素子 |
| WO2020039904A1 (ja) * | 2018-08-24 | 2020-02-27 | ソニーセミコンダクタソリューションズ株式会社 | 発光素子 |
| JP7323786B2 (ja) * | 2019-01-17 | 2023-08-09 | 日亜化学工業株式会社 | 半導体レーザ素子 |
-
2021
- 2021-08-24 JP JP2021136709A patent/JP2023031164A/ja active Pending
-
2022
- 2022-08-09 WO PCT/JP2022/030468 patent/WO2023026858A1/ja not_active Ceased
-
2024
- 2024-02-21 US US18/583,558 patent/US20240250505A1/en active Pending
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